To Give a Large Part of One's Time
This page is the CodyCross answer for the clue below from Medieval Times, Group 235, Puzzle 4 (Thrace and Illyricum).
Question is: To Give a Large Part of One's Time
and the answer is: DEVOTE
Word Meaning:
DEVOTE — to give one's time, focus one's efforts, commit oneself, etc. entirely for, on, or to a certain matter; to consecrate.
Definitions from Wiktionary.