| year by year | (idm) แต่ละปี |
| 逐年 | [ちくねん, chikunen] (adv) annually; year by year [Add to Longdo] |
| 年々(P);年年 | [ねんねん(P);としどし, nennen (P); toshidoshi] (n-adv, n-t) years; year by year; annually; considering his age; (P) [Add to Longdo] |
| 年毎 | [としごと, toshigoto] (n-t) every year; year by year [Add to Longdo] |