年寄る (としよる)to grow old

年寄る, its kanji, and other words that share them.Open this graph

Kanji in 年寄る

今年ことしthis year
前年ぜんねんthe preceding year; the previous year
年間ねんかん(period of) a year
昨年さくねんlast year
来年らいねんnext year
一昨年おととしyear before last
周年しゅうねんwhole year; entire year
少年しょうねんboy; juvenile
寄付きふcontribution; donation
年寄りとしよりold person; elderly person
寄せるよせるto come near; to let someone approach
寄せよせlast moves (in go, shogi, or chess); endgame
歩み寄りあゆみよりcompromise; concession
寄港きこうstopping at a port
寄席よせentertainment hall (for rakugo, manzai, magic, music, etc.); vaudeville theater (theatre)
最寄りもよりnearest; closest

See how 年寄る connects to the rest of Japanese.