Words with Root “sphaira-” in English (US)

Echinosphaeritidae is a seven-syllable noun (e-chi-no-sphae-ri-ti-dae) with primary stress on the fifth syllable. It's a taxonomic family name derived from Greek and Latin roots, denoting spiny sea urchins. Syllabification follows standard English rules, prioritizing vowel-initial syllables and maintaining consonant clusters.