The past tense of strength is strengthed. See all forms of strength with easy examples.

The past tense of streighten is streightened. See all forms of streighten with easy examples.

The past tense of streel is streeled. See all forms of streel with easy examples.

The past tense of streek is streeked. See all forms of streek with easy examples.

The past tense of streamline is streamlined. See all forms of streamline with easy examples.

The past tense of stream is streamed. See all forms of stream with easy examples.

The past tense of streak is streaked. See all forms of streak with easy examples.

The past tense of stray is strayed. See all forms of stray with easy examples.

The past tense of stravaige is stravaiged. See all forms of stravaige with easy examples.

The past tense of stravaig is stravaiged. See all forms of stravaig with easy examples.