Phonology & Alphabet:
Aa [ä]
Bb [v]; after a nasal
Cc [ʃ] before e and i; [k] elsewhere
ch [k] before e and i
Dd [ð]; [d] after a nasal
Ee [e]
Ff [f]
Gg [ʒ] before e and i; [ɣ] ([g] after a nasal) elsewhere
gh [ɣ] before e and i
Hh [always silent]
Ii
Jj [ʒ]
Ll [l]
Mm [m]
Nn [n]
Ññ [ɲ]
Oo [o]
Pp [p]
Rr [r] word-initially and before a consonant; [ɾ] intervocalically
rr [r] intervocalically
Ss
Tt [t]
th [θ]
Uu
Vv [v]; after a nasal
Xx [x]
Zz [z]
Kk, Ww, and Yy are found only in loanwords.
Chalean grammar is similar to that of Western Romance languages (i.e. Spanish, French, Catalan). One of the main differences is the preservation of the neuter gender, and its use being extended to include people, not just things. It has also inherited a declension system from Latin. Most of the verb conjugations from Latin have also been preserved.
Also, I gave it a number of Greek loanwords. Greek (medieval/modern, not ancient) has been to Chalean what Arabic was to Spanish, Slavic languages to Romanian, and Germanic tongues to French.