prefix
Used as a prefix to indicate one part of a pair or set, such as 片手 (one hand), 片足 (one leg), 片目 (one eye).
彼は片手で荷物を持ち上げた。
He lifted the luggage with one hand.
prefix
incomplete; imperfect; fragmentary
Attaches to nouns to indicate something is partial, one-sided, or not fully realized, e.g., 片思い (unrequited love), 片言 (broken speech), 片時 (a moment).
それは片思いに終わった。
It ended as an unrequited love.
prefix
Used in a small set of words to indicate a small amount or degree, such as 片時 (a short time) or 片鱗 (a glimpse). Not freely productive.
片時も油断できない。
I cannot let my guard down even for a moment.
prefix
off-center; remote
Appears in a few words like 片田舎 (remote countryside) or 片隅 (remote corner), suggesting something away from the center or mainstream.
彼は都会を離れ、片田舎で暮らしている。
He left the city and lives in a remote countryside.
prefix
side; problem; question; matters
Found in the fixed expression 片が付く (to be settled, to be resolved), where 片 refers to a matter or problem. Not used independently in this sense.
See also: 片が付く
その問題はようやく片が付いた。
The matter was finally settled.