Words with 'o' as the first letter that end with 'cal'

What's the highest scoring word you can play in Scrabble ?
One could make 'orphical' for a total score of 15 in Scrabble.

Is there a word from this page of word that starts with 'o' and ends with 'cal' which might be thought of as interesting?
There are several interesting words on this page, albeit our favorite word at the moment is 'obstetrical'. According to the Oxford dictionary, 'obstetrical' is defined as "Of or pertaining to midwifery, or the delivery of women in childbed; as, the obstetric art. Obstetrical toad (Zoöl.), a European toad of the genus Alytes, especially A. Obstetricans. The eggs are laid in a string which the male winds around his legs, and carries about until the young are...".

How many words could one put together with this combination of letters?
You can select up to 95 words using our page of words with 'o' as the first letter that end with 'cal'.

Which word that starts with 'o' and ends with 'cal' is the most popular word in the dictionary?
As far as well-known words go, there's 'optical' which is the 30029^th most common word.

How many letters does the longest word on this page contain?
The longest word is 20 letters long, which is 'orbiculatoelliptical'.