1) 足たす #6,005 Inflections of 足す Class Godan verb Stem Inflected ending ✕ Link copied! Common Pitch accent た す [0] Heiban Meaning ① Godan verb Transitive verb to add (numbers) 60ろくじゅうにするためには17じゅうななに何なんを足たせばよいの。 What do you have to add to 17 to get 60? ② Godan verb Transitive verb to add (something); to top up (with something) もしコーヒーが濃こすぎれば、いくらかお湯ゆを足たして下ください。 If the coffee is too strong, add some more water. ③ Godan verb Transitive verb to take care of (e.g. one's business) See also: 用を足す (ようをたす) Kanji 足 ソク leg, foot, be sufficient Forms 足す#6,005足たすたすたす Learn this word with smart reviews that adapt to you Save word