自居

to consider oneself as / to believe oneself to be

self / oneself / from / since / naturally / surely

surname Ju

(archaic) sentence-final particle expressing a doubting attitude

to reside / to be (in a certain position) / to store up / to be at a standstill / residence / house / restaurant / classifier for bedrooms

regarding oneself as number one in terms of leadership, seniority or status