念

အွန်

ネン

記念（きねん）、残念（ざんねん）、念のため（ねんのため）、概念（がいねん）

memorial, unfortunate, just in case, concept

Appears in many compounds — memorize the key ones rather than the kanji in isolation. Has multiple meanings (thought; wish; sense). Context determines which applies — pay attention in reading passages.