IPA: /ˌpæpɪlɪəˈneɪʃəs/
KK: /ˌpæpɪlɪəˈneɪʃəs/
Describing a type of flower shape that looks like a butterfly, typically found in plants from the pea family.
The garden was filled with papilionaceous flowers, showcasing their unique butterfly-like petals.
Papilionaceous → It is formed from "papilio" (meaning butterfly) and the suffix "-aceous" (meaning having the nature of). The word describes something that has the characteristics or nature of a butterfly, often referring to certain types of flowers that resemble the shape of a butterfly.
Imagine flowers that have the 'nature' ('-aceous') of a 'butterfly' ('papilio') — that's why papilionaceous describes flowers that look like butterflies.