The word "threnges" is a variant spelling of "throngs," which means a crowded gathering or mass of people. The IPA phonetic transcription of "threnges" is /θrɒŋz/, which breaks down as "th" (voiceless dental fricative) + "r" (alveolar approximant) + "o" (short vowel) + "ng" (velar nasal) + "z" (voiced alveolar sibilant). The spelling deviation from "throngs" may be due to regional or dialectical differences in pronunciation. Regardless of spelling, it is important to use correct grammar and language to effectively communicate with others.