ABASE ONESELF

Albanian

përulem (cringe, demean, demean oneself, derogate, descend, kotow, kowtow, truckle). (various references)

Arabic 

‏قلل من قدره, ‏حقر نفسه (demean oneself, truckle), ‏أهان (affront, debase, degrade, dishonor, dishonour, flout, give offence, give offense, injure, insult, malign, offend, oppress, outrage, revile, slap, slight, take offence, take offense). (various references)

Bulgarian 

унижавам се (crawl, decline, deign, eat humble pie, grovel, prostrate oneself, stoop, swallow one's pride). (various references)

Dutch

zich vernederen (humble oneself), zich verlagen. (various references)

Esperanto

malrespektigi sin, humiliĝi (humble oneself). (various references)

French

s'humilier, s'abaisser (abate). (various references)

German

sich erniedrigen (demean oneself, humble oneself, lower oneself), sich entwürdigen (cheapen oneself, degrade oneself). (various references)

Greek 

ξεπέφτω (come down, demean oneself, derogate from, fall off, stoop to), εκγαταλήμμαι, εξευτελίζομαι. (various references)

Hebrew 

להתבזות. (various references)

Hungarian

megalázza magát (to kiss the dust, to lick the dust). (various references)

Pig Latin

abaseay oneselfay.(various references)

Russian 

унижаться. (various references)

Serbo-Croatian

samouniziti se. (various references)

Spanish

rebajarse (belittle oneself, crawl, cringe, grovel, lower profits), humillarse (humble oneself, look small, swallow one's pride), degradarse (degrade, demean). (various references)

Swedish

förnedra sig (demean oneself, descend), förödmjuka sig. (various references)

Turkish

alçalmak (descend). (various references)