From Wiktionary, the free dictionary
хэдэр (xeder, “irascible”) + -лэх (-lex).
хэдэрлэх • (xederlex) (Mongolian spelling ᠬᠡᠳᠡᠷᠯᠡᠬᠦ (kederlekü))
- to be quarrelsome, to be irascible
- to be stubborn
- Synonyms: зөрүүдлэх (zörüüdlex), адрах (adrax)
- (of an animal) to snarl, to growl
- Synonym: архирах (arxirax)