No. The word mollusca refers to a soft bodied organism and all mollusks are soft bodied. But not all molluscks have 2 shells: for example, abalones.
They come from Latin words I think.
From Ancient Greek "homos," meaning similar, and Latin "stare," meaning "to remain."
Calorie comes from the Latin word meaning "heat"
From Latin meaning 'by way of'
Yes, it derives from the Latin "pictura", meaning painting.
Post meridian, meaning after noon, is Latin.
Post meridium meaning after noon, from latin.
From the Latin 'paedagogus,' meaning 'tutor.'
It is Latin for centuria meaning 100.
No, it comes from the Greek psyche, meaning mind, and logos, meaning explanation.
south Asia
Visene (there's a Visene for that!) come from the Latin videre, meaning to see