Where does “입덕하다” come from?

입덕하다 (Korean) comes from Korean 입덕, from Korean 덕후, from Korean 오덕후, from Japanese オタク, from Japanese お宅, from Japanese 御, from Middle Chinese 御.

입덕하다 (Korean): to enter a fandom

Definitions

  1. to enter a fandom

Ancestry of “입덕하다”, step by step

입덕하다 traces back through two separate lines of ancestry.

via Korean 입덕

StepLanguageWordMeaning
1Korean입덕entering a fandom
2Korean덕후fan, -holic
3Korean오덕후otaku
4Japaneseオタクgeek, nerd; one who is obsessed with something to...
5Japaneseお宅your home; you; geek
6Japanese"indicates that the is honorific"; often used to...
7Middle Chinese

via Korean ―하다

StepLanguageWordMeaning
1Korean―하다
Every word from Middle Chinese Every word from Japanese Every word from Japanese お宅