SYM/SYN/CON/…/JOIN megaroot cluster represented in Egyptian as 𓎛𓈖𓂝 and :
𓎆 ≈ Ո ≈ 𐏓 decim ≈ cum com "with" 𓎆 ≈ Ո ≈ 𐏓 ten tóng 同 > con "with"

𓌢𓈖𓏮 kin ⇔ 𓊃 𓈖 𓆑 𓅱 𓂐 sangue (blood) 血 xuèn
𓌢𓈖𓏮 ⲥⲛⲁⲩ = two 2 ⇔ ⲥⲛⲁⲩϩ ↔ ⲥⲱⲛϩ bind 𓊃
𓄥 scam 𓋴 𓌳 𓄿 𓅓 𓂻 𓀀 unite, join
𓌞 Shem ≈ sym "follow" 𓊃 zam cym sym سَوِيًّا sawiyyan 𓊃 zusammen (iconic sys-symmetry and duplication)
𓋭 𓊃 𓏲 𓂡 ج م ع j-m-ʿ join, unite ج م ر ʒ-m-r sammel! collect
𓋉 #xm cym Khmn Khem=Min 𓋊 com con
𓊃 SYN 𓊃𓈖𓆑𓂐𓏥 *snk sang sãndzi sangre ち chi ឈាម chiəm ...
𓍿 𓎀 tau[[ma] > šama sīma@OEN ገመድ gämäd σχοινί shoini 綱 ちな china 綱 つな tsuna ⇔ Strang, Saum (rope)
𓂧 𓋬 𓏜 | join , unite | δym > Sym, chym > cym, com ⇔ common commune coine ⲕⲟⲓⲛⲱⲛⲓⲁ
𓂧 𓏇 𓇋 𓏜 | be joined (to) | δymi > Sym, chymi > cym, com ⇔ 𓎛𓈖𓂝 ᴴand
𓆎 𓅓 𓏜 कमाल kamāl کمال kamâl كَامِل kāmil complete 完璧 kampeki 𓆎 𓅓 •compute (total up, amount to) ⇔ 𓍿 𓈖 𓌙 𓅯 𓏌 𓅱 𓏜 count², quantity > ƙidaya @ Hausa 𓆎 cιm < tim in 𓆎 𓅓 𓊃 𓎛 𓆊 timsah ! 𓏶 comar 𓇬 schön/SAN ⇔ 𓋹 𓇬 𓊌 سنگ sang, “stone” ծանր żanɾ > caminar 𓊃 𓌳 𓄥 | join, unite | ⇔ 𓇋 𓈖 𓈎 𓂘 | unite / unique (𓈎 TAR ⋍ QAR 𓏘) !
𓊃 𓌳 𓄥 | join, unite | ⇔ 𓇋 𓆛 𓈖 𓈎 𓂷 𓂡 | unite
𓆛 ⲥⲱⲙ 𓋴 𓇋 𓆛 𓈖 𓏲 𓂡 rub together ⇔ sym zusammen ⇔ swim?
𓌳𓁹 ⲛⲁⲩ ⇔ ⲥⲛⲁⲩ
𓌴 ⲛⲁⲩ < nadzar (look, behold, watch) ⇔ nexus
𓌷 com حكم ḥukum •schema ⇔ 𓌜 scimitar sicle scimitar 𓌴 𓌳
𓋴 sys syn sym (chaisse chair cushion)
𓎨 #hnt hinder/hinter 𓎛 𓆰 𓈖 𓏏 𓎨 > Ende 𓈋
𓎨 #ḫnt < con… 𓎨 bnt/knt Kante •bant / •knot ⇔ contra !
𓄡 šekjam kom @ Persia 𓇦 𓇧 •Saum సాయము sāyamu cúnamh "help" 𓂧 𓌳 𓇦 δµ ≈ sm "bind" 𓇦 𓇧 δέσμη désmi 𓂧 𓇦 𓌳 bundle of flax! 𓏠 𓈖 •Gemein common in 𓏠 𓈖 𓎂 𓎿 container … 𓋬 accumulate ∑ compile 𓋬 𓂋 total 𓋬 𓂧 𓏏 𓇳

𓎛𓈖𓂝 #hna ḫna ξύν! con hand > and (𓂝𓂝⇔𓂞) 𐏃𐎭𐎠 h-d-a /hadā/ with

𐀐𐀐𐀕𐀙 ke-ke-me-na κεκειμένα common

⚠️ Careful ⚠ com > con… here may just be a common prefix of a more complicated word.

𓊃 𓏠 𓈖 𓏛 | allied | zusammen ⇔ cement : firm
𓋴 𓌳 𓄿 𓅓 𓂻 𓀀 | unite, join | SYM 𓋴 𓌳 𓄿 𓄥 𓏜
𓆓 𓅓 𓋬 𓂧 𓏛 | unite | Djym > Sym !
𓎸 𓅓 𓏛 | be united | •jugum

𔐟

𜏥𜎂 zana žaná жана́ зан@Tajik gyne san 𓊃 𓏏 𓁐 zant жанчы́на žančýna Jeanne Jana <> жаңа "new" "and"

𓐍 𓈖 𓌰 𓅓 𓋴 𓀙 𓀀 | friend, relative | KIN … 𓅓 𓋴 𓁒 𓀀 Moses 𓄟 con-amigo… com-sophier

ϫⲓⲛ -ing 𓅓

𐌷𐌰𐌽𐍃𐌰 ḫansa Hansa crowd,gathering,troop,cohort,maniple ⇔ Consort

𓉽 𓃀 | join unite | 𓇋 𓂝 𓃀 𓎸 | verbunden ⇔
𓍋 UN ⇔ AL 𓍋 𓃀 𓐍 𓂝 | unite, join | 𓍋 𓐍 𓃀 𓏴 𓏛
𓃹 𓈖
𓎷 cone stone : c̣ona = weight (𓌳𓏏𓎷 measure granite > gram)
𓂧 𓈖 𓋴 𓍖 𓊌 წონა čˀɔnɑ… ծանր canr წონა c̣ona (•con…?) ⇔ dense سنگین sangin <!>
𓋩 𓐍 𓏏 𓏜 contract
𓋩 𓏤 𓊌 |seal| signet (weight and value of a twelfth of one deben) sankett
𓋹 sank
𓆀 cormorant
𓅧
𓍱
𓄥 𓄿 𓏛 𓇾 | unite
𓋴 𓇬 𓈖 syn/sym symmetry zusammen CON
𓋴 𓎛 𓏮 𓅱 𓅯 𓏛 | join, collect, assemble| ⇔ syn sym?
𓋴 𓎝 SYN / SYM ?
𓍲 #sni syn ⇔ sys 𓍱 #šs 𓊃

𒄣 KUM QUM GUM 𓊃 𓍿 𓎀 string, thread ⇔ cord com 𓋭
𒄯 KÍN con comme : same, like
𒌺 UKKIN con… "assembly" (of kin, brothers 𒌺 ≈ 𒌷𒁇 uru.bar ) 𒁶 GIM KIM √com kin!
𒃶 KÁM com GAN KAN 𒃶 ḪÉ 𓎛 𓈖 𓂝 𒌍 sin
𒈀 kamû hanāqu "to bind" 𒈀 𒂠𒇽𒇲 ᶠEŠ₂LU₂ Fessel ᶠešela

𒁶 𒋾𒁍𒌓 𒉅𒄭𒀀
GIM ti-bu-ut BURU₅.ḪI.A
kīma triboot praying (mantis) like a swarm of locusts

comme
KUM 𒈪𒅍𒆪𒌝 mi-íl-ku-um mit-ihr-com (with her) 𒉺𒊏𒀝𒅗𒄠 para.kom together
KUM 𒆪𒌝 salam alaikum khém יכֶם < with you !
KIN 𒆠𒈠 KIM 𒄯 KÍN same; corresponding (to one another); like (one another)
Xûn 血 хаан къан qan кан kan gan goni gunî خوێن xwén xwîn @Kurdish
TWIN 𓌢 2 𒄷𒄭 dāmu ደም däm adam דָּם dam vs արյուն aryun 𐎄𐎎 d-m dame don
TAN ton 𒆠𒇲𒋫𒀭 ki-lá-ta-an 𓎟𓏏 ᵏalle zusammen / both => 同
tamam تمام entirety 𓊃 completeness
CHAIN ZONE 𓊃 串
չուանել çʰuɑn: TIE ⇔ con join
COMMON commune most
SYM
SIN 𓇳 𐍃𐌹𐌽𐍄𐌴𐌹𐌽𐍃 daily
SYS zusammen
SUM Numbers ∑ shín 十 shén 什 10 = X χin add
CENTER 𓏶 中 zhong centipede = cenpod𓊃𓊪𓅮 ZOON ζωή 虫 chóng
QIN 亲 qin 心 XIN 血 xiěn/xuèn хун xun хан han
GENE > young Gyn gene 𒃶 GAN / KAN kin 根 gēn 产 chan3 源 yuan2 1
Gim 𒁶
gēn 和 hé hé ⇔ GEHEN / GOTO
gen1 跟=根 GEHN GEN CON to follow/to go with/heel/with/and 赓 geng1 GOING continue
can1/shen1 参 ∑ CON take part in/participate/join/attend/to join/unequal/varied/irregular/to counsel/ ginseng
gǒng 廾 (two hands) ↔弓?
gong4 共 CON all together/in while/to share/common/general/together
JOIN junction
Jāmi unify
jie1 接 JOIN
jia1 枷 chain cangue (Kragenfessel)
ji2 辑 ji∑ J+ Y+ gather up/collect/edit/compile
ji4 暨 ji4 y J+ and/reach to/the end
ji 儿 2 er ji ér ir⋍ji3 JI=J+I 丿丨=> gir and==or

cong2 丛 ∑ cluster/collection/collection of books/thicket cong 从 2
chuan4 串 CHAIN 串 !! > CON string together/mix up/conspire/connect/[count]/string
chang2 常 CON… constant/common/general/always/ever/often/frequently/
Hen 𓎛𓈖𓂝 'Hand' 和 hé and
han2 含 HEN < CON 含
han2 涵 ∑HEN contain
hun1 婚 HEN < CON, HUN 💑 'honey'
hun2/hun4 混 hun:con… confuse/dirty/mix/get along/thoughtless
hui4 汇 RE- hun:con … ?? remit/to converge (of rivers)/to exchange, class/collection
quan4 券 CON…tract deed/bond/contract/ticket
zhong4 仲 Zhøñior zhòng⋍second 2nd in seniority ⇔ center 2
shang 世 shi4 ZOO 生 shēng live 𓋹 (together)

> geng1/geng4 更 CHANGE to change, more/even more/further/still/still more

xun2 循 Con ∑ to follow/to adhere to/to abide by
tong2 同 TO/CON TO/CON/SAM/same/like/similar/together/alike/with
tong3 统 TONG 𓍿 同 通 to gather/to unite/to unify/whole tǒng:统:⿰纟充 mì chōng
tian1 添 Tian > ton/con to add/to increase/to replenish
cong1 囱 chimney ...?
zai4 再 Zai#2 second again/once more/re-/second/another RE: 冉 rǎn
带 dai4 δon dzone < SYN/TONG band/belt/girdle/ribbon/area/zone/region/wear/carry/lead/bring/consists of/show/and
=> dao, to …

ضَمَّ ḍamma جَمَعَ jamaʕa 𓆎 cιm < tim in 𓆎 𓅓 𓊃 𓎛 𓆊 timsah ! 𒍑𒌓𒍝 uš-tam-za "gather" ∑𓊃

համատեղել hamateġel combine > îmbina

CONCHA 🐚𓆩 The Linear Pottery Culture worked them into belt buckles (ζώνη,ζώννυ)

second 乙 (⺄, 乚 ⺃) 2

possible old rood:
carne 𓂓𓄿𓏲𓏳𓏥 = 𓊔 (meet/meal/food) ⇔ 𓊕 my flesh:
𒆠𒂊𒉡 carne > care > heir 𓃛𓂝𓅱𓄯𓀀 ≠ 𓃹 hare
𒆠𒂊𒉡 carne > ke-e-nu kēnu kin Kind (true heir)

𓍿 cym šama sīma@OEN 𓍱 ገመድ gämäd σχοινί shoini (rope)
𓍿 syn 綱 ちな china con 綱 つな tsuna ⇔ Strang, Saum (rope)
𓎀 thong 同 tong

Maybe the Eurasian COM prefix is represented in Egyptian
𓂧 𓋬 𓅓 commune, …
𓂧 𓏇 𓇋 𓀜 | be joined (to) |

ever, everlasting, continual, perpetual
sintrendel ― round, ever turning
sinwealt ― round, ever rolling
sindrēam ― everlasting joy
singrēne ― evergreen
huge, immense; exceedingly, very
sinhere ― huge/immense army
singrim ― exceedingly fierce
sinīeþe ― very gentle

and / or … with you
KUM 𒆪𒌝 salam alaikum khém יכֶם < with you !

syn vs sonder (ohne) *sundraz “isolated, particular, alone” सनितुर् sanitúr 𐬵𐬀𐬥𐬀𐬭𐬆 hanarə
syn vs sine, sans absentia 不 ab “from, away from” + sum “I am” *sundraz “isolated

𓋴 Strick 𓎛 𓆰 𓈖 𓋴 𓅪 constricted

𓋴 𓎝 𓎡 𓇋 𓇋 𓅪 | destroy | sunaikinti > zničit
𓋴 𓎝 𓏏 𓍃 𓅓 𓅪 | destroy | 𐎕𐎎𐎚 ṣmt smite shatim حطّم 𓋴 𓏇 𓇋 𓊤 𓀜 / 𓋴 𓌳 𓄿 𓌪 𓅓 𓌪 𓂝 < 𒋗𒅆𒌨
𓋴 𓌳 𓄿 𓌪 𓅓 𓌪 𓂝 | kill, destroy | 𐎕𐎎𐎚 ṣmt smite , smack

𓋴 𓎛 𓏮 𓅱 𓏜 | collection
𓋴 𓎛 𓏮 𓅱 𓅯 𓏛 | join up (boundaries) | ∑HM⋍
𓋴 𓎛 𓏲 𓅯 𓀁 | collect, asssemble | CHN

𓎡 𓊃 𓎡 𓊃 𓀤 | dance | czczm duplication zusammen dancing con

𓋬 𓂧 𓏛 𓀀 𓁐 𓏥 | crowd | many! / ⇔ manus

𓍿𓊃𓅓𓃡 czm chien ⇔ compagnon?

spelled out / xenotic 𓋴 𓅱 :
𓋴 𓅱 𓎛 𓏏 𓆱 | coffin | صُنْدُوق ṣundūq צנדוק ṣəndūq “coffer” ultimately σῠνθήκη sunthḗkē

𓌢 sys Schwester siblings
𓌢 𓌢 𓏜 | associate | ᵃsysiate
𓌢 𓌢 𓈖 𓏛 𓏥 | associate | •associonter

𓂧 𓌳 𓇦 | bind together | δym sym δescim

𓋴 𓌫 𓅓 𓂻 | lead, guide | ϭⲓⲙⲱⲓⲧ ϩⲉⲙⲓ !
𓊃 𓌬 𓅓 𓂻 | lead, guide | ϭⲓⲙⲱⲓⲧ ϩⲉⲙⲓ !

𒃵𒊒 gam-ru complete in
𒁲𒉡𒃵𒊒 di-nu gam-ru
𒁲𒉡𒃵𒊒 completed case (𒁲𒉡 deeming )

Slavic
kъ(n) to, towards √con com

𒂊𒈬 ᵏe-mu חָם khám ʱe-mu حَم ḥam חמא father-in-law ⇔ com Heim-Vater?

𓐍 𓈖 𓌰 𓅓 𓋴 𓁒 𓀀 | friend | con-ⲙⲉⲧϣⲫⲏⲣ 𒀉𒁀𒊒 ᵐit-ba-ru 𓅓 𓋴 𓁒 𓀀 ⲙⲉⲧϣⲫⲏⲣ +++

𒄩𒈠𒈬 ḫa-ma-mu √com / sammeln shromáždit koguma safna συνάγω synago < syma ∑ 集める atsumeru assemble
𒄩𒈠𒈬 collect, to gather

𓋴 𓌫 𓅓 𓂻 | lead, guide | ϭⲓⲙⲱⲓⲧ ϩⲉⲙⲓ ⇔ Schnitt
𓊃 𓌬 𓅓 𓂻 | lead, guide | ϭⲓⲙⲱⲓⲧ ϩⲉⲙⲓ Semit √wit sym:with ⲱⲓⲧ < Wart < Guard > guide

𒋆𒁺 sim-du (yoke-)team, bandage, belt, binding

𒆪𒄯𒊒 ku-mur-ru com+more addition

From Proto-Indo-European *key-d-, a dental extension of the root Proto-Indo-European *key- (“to move, to impel”). Cognate with Ancient Greek κινέω (kinéō, “to set in motion, to arouse”), Latin cieō (“to set in motion, to summon”), Sanskrit च्यवते (cyavate, “to come forth, to fall down”), Albanian qoj (“to wake up”). Perhaps the original notion was "to summon", i.e. "to order someone to come" (cf. the parallel usage of English cite (“to summon (someone)”), from the cognate Latin root).

𓈙 𓈖 𓆓 𓅱 𓏏 | loincloth | šnḏwt <> ζῶμα zôma

𒄿 𒀀𒄩𒉡𒌋 ya ha-nu-u to me (bring…)

𒂔 ẓin zone "fields" > 田 tián > 𒂔 EDIN “Eden”

𒅎 𒄯 ⁿim-har nehmer nehmen "receive" √xym ?

𒋢𒈠𒆷 su-ma-la sym.alle "all together"

𒍮𒌝𒑙 zu3-um-bi3 zoomber;) "carriages" <> konflis калама́жка f (kalamážka) ?

𒆪𒉡 ku-nu kunu √con #sanāqu •sneak "approach" <> come

𒅔 = 𒊺𒉌 ŠE.NI ᶴIN

#hanāqu;kalû;kamû "bound" 𒈀𒇲 ešela ¬Seil

圈 quān juān chain confine(ment)

𓋴 𓅓 𓀁 | help, succour | <> sammeln? √zusamm √sym… 𓋴 𓅓 𓀁 | help, succour | √sym సాయం sāyaṁ <> सहाय sahāya.mu/mak 𓋴 𓅓 𓀁 | help, succour | √sym √com көмө kömö кумек kumek کمک komak cúnamh +++ 𓋴 𓅓 𓀁 | help, succour | مُسَاعَدَة musāʕada

𓋴 𓅓 𓂧 𓏏 𓈅 𓀀 𓏥 | (collective n.) subjects, subordinates, compulsary labour | sämtlich <> smite Semite