spiritus m (plural spiritussen or , diminutive spiritusje n) 1  methylated spirit. ( 2 orthography) A kind of diacritic used on Ancient Greek vowels to indicate aspiration or lack thereof. See spiritus asper and spiritus lenis.
Side effects of the medication may include diarrhea, tooth discoloration, insomnia, and dizziness, among others.
Similar to other antibiotic side effects, administering Amoxicillin can lead to pseudomembranous colitis. Though this antibiotic-induced colitis occurs only in a few patients, this intestinal problem is caused due to resistant bacteria, and should not be taken lightly.