tó

 

Proto: *towV
English meaning: sea, pond
German meaning: See, Teich
Udmurt (Votyak): ti̮ (S), tȯ (K), tị̑ (G) 'Landsee, Teich, kleiner See'
Komi (Zyrian): ti̮ (S P), tø (PO) 'See, Landsee, Teich'
Khanty (Ostyak): tŏɣ (V), tĕw (DN), tuw (O) 'Tümpel, Teich'
Mansi (Vogul): tō (TJ) 'See'
Hungarian: tó (acc. tavat) 'See, Binnensee, Teich'
Nenets (Yurak): tō (O) 'See, Binnensee'
Enets (Yen): to, tud́io, tud́iʔo (Ch.), tuseʔe (B) 'See'
Nganasan (Tawgi): túrku 'See'
Selkup: tú (Ta. B), to (Ke.), tū (Ty.) 'See'
Kamass: tu 'See, Fluß'
Janhunen's version: (109) *to/uxi6
Sammalahti's version: *toxi6
Addenda: Koib. то̄; Mot. toa; Taig. to 'See'

Forest Enets то tɔ
Hokkaido Ainu to to
Hungarian tó toː
Nivkh ту tu

 

Kalaallisut taseq tasɛq
Malayalam തടാകം t̪aɖaːɡam
Western Farsi دریاچه dæɾjɒːt͡ʃe

Proto-Sino-Caucasian: *dVgV́
Meaning: swamp, pond
North Caucasian: PL *t:ak:ar 'pond, lake'
Sino-Tibetan: *tōk (~ d-; r-)
Yenisseian: *täk- (~c-,-ǟ-)

 

https://en.wiktionary.org/wiki/Teich
https://en.wiktionary.org/wiki/Tümpel

Eurasiatic: *ṭVŋV
Meaning: wave, lake
Indo-European: *twen-

Proto-IE: *twen-
Meaning: to rise (water, waves)
Baltic: *twin̂- vb. intr., *twen-ā̂- vb., *twan-ō̂- vb., *twan-ē̂- (*twan-a-) vb., *twan-a- (1) c., -ā̂ f., *twan-u- adj.
Germanic: *ɵūn=, *ɵun=
Celtic: OIr tonn `Welle', Bret tonn `Welle'
Russ. meaning: подниматься (о воде, волнах)


Proto-Altaic: *t`i̯oŋe
Meaning: {cavity, hollow}
Russian meaning: {полость, углубление}
Mongolian: *töŋk-
Tungus-Manchu: *tuŋ-
Korean: *taŋh / *tǝŋh
Comments: Doerfer (TMN 3, 207) considers the Kalm. form to be the source of TM, which is hardly plausible. Cf. *t`ḕŋà 'lowland'.
Dravidian: *tōnḍ- ?

Proto-Dravidian : *tōnḍ-
Meaning : to bale out, draw (water); to dig
Proto-South Dravidian: *tōnḍ-
Proto-Telugu : *tōnḍ-
Proto-Kolami-Gadba : *tōnḍ-
Notes : I still can't decide if *tōnṭ- 'garden' belongs here or not (derivative?)

________________________

Proto-Mongolian: *töŋk-
Altaic etymology: Altaic etymology
Meaning: 1 to hollow out 2 hollow, groove 3 deep valley
Russian meaning: 1 опустошать, выковыривать 2 полость 3 ложбина, впадина
Written Mongolian: töŋki- 1, töŋkilge 2 (L 835)
Khalkha: tönxö-, töngö- 1, tönxlög 2
Buriat: tünxi- 1
Kalmuck: töŋgǝ 3
Ordos: töŋχȫ- 'piquer ou crever à coup de bec'
Comments: KW 407.

Proto-Altaic: *t`ḕŋà
Nostratic: Nostratic
Meaning: lowland
Russian meaning: равнина, низина
Turkic: *tEŋ

Proto-Turkic: *tEŋ
Altaic etymology: Altaic etymology
Meaning: 1 pool 2 big river
Russian meaning: 1 пруд 2 большая река
Karakhanid: (?) teŋ (MK) 1
Turkish: (Osm.) ten 2
Middle Turkic: tin 2 (R.)
Comments: VEWT 473, EDT 512. Chag. > Kalm. teŋ 'Don'.
Tungus-Manchu: *tēŋ-

Proto-Tungus-Manchu: *tēŋ-
Altaic etymology: Altaic etymology
Meaning: 1 plain, lowland 2 low bank 3 pool 4 wide lake
Russian meaning: 1 равнина 2 низкий берег 3 лужа 4 широкое озеро
Evenki: tēn 1, teŋkī 1
Even: teŋkъ 'forest'
Negidal: teŋ 2
Literary Manchu: teŋgin 4
Orok: teŋesi 'mountain pass'
Nanai: tēŋki 3
Oroch: teŋki 3
Comments: ТМС 2, 235, 236. Evk. > Dolg. tēn 'plain' (Stachowski 221).
Japanese: *tànì

Proto-Japanese: *tànì
Altaic etymology: Altaic etymology
Meaning: valley
Russian meaning: долина
Old Japanese: tani
Middle Japanese: tànì
Tokyo: taní
Kyoto: tánì
Kagoshima: taní