Where does “seeing” come from?

seeing (Finnish) comes from English seeing, from English -ing, from Old English -ing, from Old English -tūn, from Old English tūn, from Proto-West Germanic tūn, from Proto-Germanic tūną, from Gaulish dunum — smoke; mist, haze.

seeing (Finnish): seeing the movement or distortion of a telescopic image as a result of turbulence in the Earth's atmosphere

Definitions

  1. seeing the movement or distortion of a telescopic image as a result of turbulence in the Earth's atmosphere

Ancestry of “seeing”, step by step

StepLanguageWordMeaning
1Englishseeingpresent participle of see; Having vision; not...
2English-ingUsed to form gerunds, a type of verbal nouns,...
3Old English-ingForming nouns from verbs, indicating action,...
4Old English-tūnhomestead, village, town
5Old Englishtūnenclosure, yard; place; dwelling
6Proto-West Germanictūnfence
7Proto-Germanictūnąfence; enclosure
8Gaulishdunumfort; hill, hillfort
9Proto-Celticdūnomstronghold, rampart
10Proto-Indo-Europeandʰewh₂-smoke; mist, haze
Every word from Proto-Indo-European dʰewh₂-