The past tense of singularize is singularized. See all forms of singularize with easy examples.

The past tense of singsong is singsonged. See all forms of singsong with easy examples.

The past tense of single-space is single-spaced. See all forms of single-space with easy examples.

The past tense of single-click is single-clicked. See all forms of single-click with easy examples.

The past tense of single is singled. See all forms of single with easy examples.

The past tense of singe is singed. See all forms of singe with easy examples.

The past tense of sing is sang. See all forms of sing with easy examples.

The past tense of sinew is sinewed. See all forms of sinew with easy examples.

The past tense of sinecure is sinecured. See all forms of sinecure with easy examples.

The past tense of sinch is sinched. See all forms of sinch with easy examples.