The past tense of curdle is curdled. See all forms of curdle with easy examples.

The past tense of curd is curded. See all forms of curd with easy examples.

The past tense of curb is curbed. See all forms of curb with easy examples.

The past tense of curate is curated. See all forms of curate with easy examples.

The past tense of curarize is curarized. See all forms of curarize with easy examples.

The past tense of cupel is cupelled. See all forms of cupel with easy examples.

The past tense of cupboard is cupboarded. See all forms of cupboard with easy examples.

The past tense of cup is cupped. See all forms of cup with easy examples.

The past tense of cuntfuck is cuntfucked. See all forms of cuntfuck with easy examples.

The past tense of cund is cunded. See all forms of cund with easy examples.