天天儿

天天兒
tiāntiānr
  1. (Mandarin) Erhua form of 天天 (tiāntiān, “every day; day by day”).
  2. Erhua form of 天天 (tiāntiān, “every day; day by day”).

Wiktionary

Entry Composition

1 天天 tiāntiān every day
=2 儿 ér
  1. child
  2. son
=2 儿 r
  1. non-syllabic diminutive suffix
  2. retroflex final