DICTIONARY ENTRY
5 SYLLABLES
efficaciously
/,ɛfə'keɪʃəsli/ · ɛfəkeɪʃəsli
Efficaciously has 5 syllables: ef · fi · ca · cious · ly.
ef
01
fi
02
ca
03
cious
04
ly
05
adverb. In an effective manner.
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