A chemical group or radical consisting of a germanium atom bonded to other atoms, similar to how a methyl group works with carbon.
From germanium (element named after Germany in 1886) + '-yl' (chemical suffix for univalent radicals). This technical term developed in 20th-century organic and inorganic chemistry.
Germanyl is one of chemistry's parallel creations—just as carbon gets methyl and ethyl variants, germanium gets germanyl—showing how chemists create terminology by copying the same naming patterns to keep the language systematic and learnable.
Complete word intelligence in one call. Free tier — 50 lookups/day.