The word "ilna" is spelled with the letters I-L-N-A. It is pronounced as /ˈɪlnə/, with the stress on the first syllable. The "I" is pronounced as a short "i" sound, while the "L" and "N" are pronounced as they usually are in English. The "A" at the end is pronounced as a schwa sound, which is similar to the "uh" sound in "sofa". Therefore, the word "ilna" is phonetically spelled as /ˈɪlnə/ for proper pronunciation.