Explore "fifty," the cardinal number meaning five tens. Discover its Old English roots ("fīftig"), diverse definitions as a numeral and noun, real-world examples, and common idioms like "fifty-fifty."
Explore "four": its ancient roots, definition as a numeral and group, and diverse real-world uses from literature to everyday speech. Discover its etymology, variations, and common idioms.
Explore "fifteen": a cardinal number, its ancient "five and ten" etymology, IPA pronunciation, and diverse real-world uses in literature, media, and daily life.