The word "pollings" is spelled with two Ls because there are two distinct syllables that have the "L" sound. The first syllable is pronounced /ˈpɒl/ or P-O-L, while the second syllable is pronounced /ɪŋz/ or -INGS. The final "s" indicates that the word is plural, meaning there is more than one "polling" or vote-taking event. Correct spelling is important for effective communication, as it ensures that readers can easily understand what the writer is trying to convey.