The word "mortar" is commonly misspelled as "morter." The correct spelling is M-O-R-T-A-R, with the second syllable pronounced as -tuhr. The IPA phonetic transcription of the word is /ˈmɔː.tər/. This word refers to a mixture of cement, sand, and water used in construction for binding bricks or stones together. Improper spelling of the word "mortar" can lead to confusion and miscommunication, so it's important to use the correct spelling when writing or speaking.