じょ動詞 どうし
jo dō shi

Noun

1. inflecting dependent word (in Japanese); bound auxiliary

Linguistics
この ぶん現在 げんざい完了 かんりょう けいです。haveは動詞 どうしではなく、助 じょ動詞 どうし
kono bunwa genzai kanryōgatadesu. habuwa dōshidewanakujodōshi
This sentence is in the present perfect. 'have' is not a verb, but an auxiliary verb.
Noun

2. auxiliary verb (in languages other than Japanese)

Linguistics