prototheme

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noun

The first element of a name composed of two traditional name roots.

“The Old Norse given names Þorsteinn and Þorgeirr both contain the prototheme Þor- ("Thor-").”

Opposite
deuterotheme
Scrabble 17
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Meanings

nounprototheme (plural protothemes)

plural protothemes

  1. The first element of a name composed of two traditional name roots.

    The Old Norse given names Þorsteinn and Þorgeirr both contain the prototheme Þor- ("Thor-").

Synonyms & antonyms

antonym(s) of “first element of a name”

Opposite
deuterotheme

Origin

From proto- + theme.

Full word history & related roots →

Rhymes & wordplay

Anagrams

photometer
Cite this entry
APA

prototheme. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/prototheme

MLA

“prototheme.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/prototheme. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “prototheme,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/prototheme.

Source: prototheme on Wiktionary, CC BY-SA 4.0.