Misspelling of いただいている (itadaiteiru).

to receive (honorific) / to eat (humble) / to drink (humble)

(honorific) reading

(honorific) to read

(humble, polite) to receive / (humble, polite) to eat; I will eat, let's eat

formal non-past of いただく (itadaku)

thesis; dissertation; article

an elder / a scholar / a teacher or a professor / sensei (Japanese martial arts teacher) / sir, a polite form of address to teachers, doctors, etc.

a title used after the name of teachers, doctors, lawyers, or certain other professionals

(dialect, Hakata) teacher, professor