とお
tōku

Noun
Adverb
no-Adjective

1. far away; distant place; a (great) distance; a long way off; afar

とうくに富士 ふじ やま えた。
tōkuni fujisanga mieta.
Mt. Fuji could be seen in the distance.
Adverb

2. long ago; far back; far (into the future)

Adverb

3. by far

Related to 遠く及ばない