imbue comes from Latin imbuere ('to wet, saturate, stain, instruct'), of uncertain origin but possibly related to bibere ('to drink'). The path is chiefly one of transmission: the word passes through the named languages and forms, with each stage preserving part of the modern shape. The etymology remains cautious where the history is cautious: comparisons, echoic formation, or disputed derivation do not make the ancestry more definite than the forms actually named. In present English, the verb sense is "to fill or inspire thoroughly with a feeling or quality", so the historical development ends in a clearly identifiable modern dictionary use. The same base also appears in related forms such as imbibe, and in derivatives such as imbued, imbuing, and imbuement. Its semantic neighborhood includes infuse, permeate, saturate, and suffuse, which helps locate the modern sense without adding a separate etymological claim. The named historical forms include Latin imbuere.