(たんねん)

たんねん
na-adjective
painstaking; careful; meticulous
1. painstaking; careful; meticulous; thorough
Doing something with great care and attention to detail, often implying patient, persistent effort. Composed of 丹 (red, sincere) + 念 (thought, attention).
丹念(たんねん)(みが)いた。
I polished it carefully.
職人(しょくにん)丹念(たんねん)仕上(しあ)げた作品(さくひん)だ。
It's a work finished meticulously by a craftsman.
資料(しりょう)丹念(たんねん)調(しら)べた結果(けっか)(あたら)しい事実(じじつ)判明(はんめい)した。
As a result of carefully examining the materials, new facts came to light.

USAGE:
丹念(たんねん) is used both as a na-adjective (丹念(たんねん)な) and as an adverb (丹念(たんねん)に). It emphasizes persistent, careful attention to detail, often in craftsmanship or research.

COMMON COLLOCATIONS:

  • 丹念(たんねん)調(しら)べる (to examine carefully)
  • 丹念(たんねん)(つく)る (to make with great care)
  • 丹念(たんねん)仕事(しごと) (meticulous work)
  • 丹念(たんねん)(みが)く (to polish carefully)

SIMILAR WORDS:
丁寧(ていねい) means careful or polite and is more common in everyday speech. 丹念(たんねん) implies deeper dedication and persistence, often used for artistic or scholarly work.