Home 4-syllable words triennial
DICTIONARY ENTRY 4 SYLLABLES

triennial

/traɪ'ɛniəl/ · traɪɛniəl

Triennial has 4 syllables: tri · en · ni · al.

tri
01
en
02
ni
03
al
04

noun. The 300th anniversary (or the celebration of it).

adjective. Occurring every third year or lasting 3 years.

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