#dont ever hug a lobster when you see one on the street
astacicomplectus -a -um“lobster-hugging”
[astacus “lobster” + complecti “to hug” + -us adjectival suffix]
[astaco-+complecte-+-o-] stems
[astaco-+complect-+-o-]e disappears before o
[astaco-+complecto-] stem and new stem
[astaci-+complecto-]o becomes Connecting Vowel i
[astacicomplecto-] new stem
[astacicomplectus] nominative singular