Possible Results:

estaba endureciendo

-I was hardening

Imperfect progressive yo conjugation of endurecer.

estaba endureciendo

-he/she was hardening

,you were hardening

Imperfect progressive él/ella/usted conjugation of endurecer.

See all conjugations of endurecer

endurecer

to harden

to toughen

TRANSITIVE VERB

(to make harder or tougher)-to harden

Synonyms for endurecer

helar

to freeze

Antonyms for endurecer

suavizar

to soften

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