How Do You Spell BOLSTERCASE?
Pronunciation: [bˈə͡ʊlstəkˌe͡ɪs] (IPA) 
The word "bolstercase" is spelled with a "c" at the end instead of "k" as in "uppercase" or "lowercase." This is because the word "bolster" is the root word, meaning a long, firm pillow or cushion. The IPA phonetic transcription of "bolstercase" is /ˈboʊlstərkeɪs/. The "k" sound, represented by the letter "c," is pronounced with the back of the tongue touching the soft palate, while the "s" sound at the end is pronounced with the tongue tip behind the upper teeth.
