Practice JLPTHow to tell them apart
The core contrast is whether your list is complete or just a sample. と presents an exhaustive list — everything named is everything involved, so ステーキはナイフとフォークで食べる means knife and fork and nothing else. や signals a non-exhaustive list, implying other unmentioned items exist, so ビールやワインを飲んだ means beer, wine, and similar drinks. Swapping them is unnatural: using と when you mean や falsely claims the list is complete, and using や for a fixed pair like ナイフとフォーク sounds vague when the set is exact.
- と Use と when you want to list items exhaustively, implying nothing else is involved.
- や Use や when listing items as a sample, implying other similar things exist.
と to
And/With
A particle which lists things exhaustively.
-
ステーキはナイフとフォークで食べる。
We eat steak with a knife and fork.
-
ミルズさんは来年ドイツとフランスとスペインへ行くつもりだ。
Mr. Mills is planning to go to Germany, France and Spain next year.
や ya
And; or (non-exhaustive listing particle)
And | A coordinate conjunction that is used to list two or more items (nouns or noun phrases) in an inexhaustive fashion
-
僕はビールやワインを飲んだ。
I drank beer, wine and other things like that.
-
土田さんは 大川さんや鈴木さんに手紙を書いた。
Mr. Tsuchida wrote a letter to Mr. Okawa and Mr. Suzuki (and others).
と and や are both JLPT N5 grammar points that Japanese learners often mix up. This page compares them side by side — meanings, usage and example sentences — so you can tell them apart.