In modo optimo is a Latin equivalent of 'optime'. In the word by word translation, the preposition 'in' means 'in'. The noun 'modo', in the ablative case as the object of the preposition, means 'way, manner'. The adjective 'optimo', also in the ablative form as the object of the preposition, means 'the best'.
Forma superlativa de bene is the Latin explanation of 'optime'. In the word by word translation, the noun 'forma' means 'form'. The adjective 'superlativa' means 'superlative'. The preposition 'de' means 'from, of'. The adverb 'bene' means 'well, in a good way, excellently'.
Optime! Optime!
Vir optime.
In the best way or Most excellently is one English equivalent of 'optime'. Thoroughly is another English equivalent. Either way, the word in Latin functions as an adverb in a Latin sentence.
Optime means excellent or very good.
Quae outermost risit as best one can risit
The use of "pretty" to qualify the word "well"is a slang or corrupt use of English deriving from America and is really meaningless. It can not be translated into Latin.Latin has the adverb bene, meaning well; if you mean "very well", it is optime.
Semper amici.
Optime is a Latin equivalent of the Italian phrase molto bene. The two serve as equivalents of the English phrase "very well." The respective pronunciations will be "MOL-to BEH-ney" in Italian and "OP-tee-mey" in Latin.
Tibi congratulor, David! Optime laborasti! Persevera!"I congratulate you, David! You've striven most excellently! Continue!"
"All things excellently."
Its a Latin Phrase which translates ---how are you? (quid agis? is also used as an expression of surprise--"What are you thinking of?") This Latin phrase was used in the Harry Potter series as one of the passwords to Gryffindor Tower.
Above all (I do) thank you