The word "catchings" is spelled with two "t"s and an "s" at the end. The IPA phonetic transcription for this word is /ˈkætʃɪŋz/. The first sound is the "k" sound, followed by the short "a" sound. The next sound is the "ch" sound, followed by the long "i" sound. The "ng" sound is represented by the "ŋ" symbol, and finally, the "z" sound is represented by the "z" symbol. So to spell "catchings" correctly, remember to include two "t"s and an "s" at the end.