IPA: /ˈspɪni/
KK: /ˈspɪni/
Having the most spinny quality; characterized by a lot of spinning or whirling.
The spinniest top spun for several minutes before finally slowing down.
Comparative: spinny
Superlative: spinniest
The word 'spinniest' is derived from 'spinny' (from Old English 'spinige', meaning thorny or prickly) and the suffix '-est' (meaning the most). Therefore, 'spinniest' refers to something that is the most thorny or prickly.
Think of 'spinny' as describing something thorny or prickly, and remember that 'spinniest' means the most thorny.