present participle of alternate

That alternates. / (mathematics, of a knot) Having a planar diagram whose crossings alternate between "over" and "under" as one travels along the knot.

plural of alternance

plural of alternity

(archaic) alternation / The concept that there exist alternate worlds or universes to the one in which we live.

present participle of alternize

Third-person singular simple present indicative form of alternize

simple past tense and past participle of alternize

To alternate or take turns.

Relating to alternation.