Word: spinelessly
Part of speech: Adverb
Syllables: spine
less
ly
Definition: In a spineless manner; lacking thorns
Morphemes:
Affix: spine
Language: en
PoS: Noun
Meaning: The heartwood of trees.
Affix: -less
Language: en
PoS: Suffix
Meaning: Lacking (something); without (something). Added usually to a noun to form an adjective signifying a lack of that noun.
Affix: -ly
Language: en
PoS: Suffix
Meaning: Used to form adverbs from adjectives.