The word "metastigmate" is a complex term used in biology to describe the presence of four flagella on certain microorganisms. The phonetic transcription of this word is /ˌmɛtəˈstaɪɡmeɪt/, which breaks down into "MET-uh-STY-gmate." The prefix "meta-" means "beyond," while "stigmate" refers to the flagella themselves. The spelling may be difficult to remember, but understanding the meaning behind the root words can help with pronunciation and retention.