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Feminine rhyme gets its name from grammatical gender in Romance languages, especially French. In French the masculine grand ("big") adds an "e" with a feminine noun: une grande maison, "a big house." This e is pronounced when the feminine adjective is used as a rhyme word. In English, feminine rhyme or a feminine ending designates a disyllabic pair of syllables with the second unstressed: sailing/mailing, or older/colder.

Feminine rhymes can be exact, as in Elizabeth Bishop's--

The art of losing isn't hard to master;
so many things seem filled with the intent
to be lost that their loss is no disaster.

But in the next line of the same poem we have a feminine slant rhyme:

Lose something every day. Accept the fluster
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