Word: sturdinesses
Part of speech: Noun
Syllables: stur
di
ne
sses
Definition: Plural of sturdiness; the property of something that is strongly built
Morphemes:
Affix: sturdy
Language: en
PoS: Adjective
Meaning: Of firm build; stiff; stout; strong.
Etymology Compounds: Affix: ex-
Language: la
Decoded: ex-
PoS: Prefix
Meaning: denoting achievement
Affix: turdus
Language: la
Decoded: turdus
Meaning: thrush 
Affix: -ness
Language: en
PoS: Suffix
Meaning: Appended to adjectives to form nouns meaning "the state of being (the adjective); the quality of being (the adjective)", or "the measure of being (the adjective)".
Etymology Compounds: Affix: -atjaną
Language: gem-pro
Decoded: -atjana
Meaning: -atjaną
Affix: -þuz
Language: gem-pro
Decoded: -thuz
Meaning: -þuz
Affix: -es
Language: en
PoS: Suffix
Meaning: Used to form the regular plural of nouns