semi-annually
Occurring twice yearlyOccurring twice yearly; biannually.
Meaning
1 senses(not comparable)Occurring twice yearly; biannually.
Origin
From semi- + annual + -ly.From semi- + annual + -ly.
Wiktionary, CC BY-SA 4.0 · source
Word family
1 related wordsRelatedsemiannual
Lessons for this word
1 lessons- A2Adverbs of manner — Because it is an -ly adverb