過度 is read as かど (kado) and means excessive.
かど
kado
かねんど
past financial year
かどのべんかい
profuse apology
ちょうかじょうほうそくど
excess information rate
どをすぎる
to go too far
どをすごす
かはんすう
majority
かこ
one's past (that one would prefer remained secret)
すぎ
past
かてい
process
かしつ
fault
かろう
overwork
あやまち