semestral
se·mest·ral
adjective
1.
occurring every 6 months or during each 6-month period
Origin
From semester + -al.
Related words
Pertaining to
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.