Home › S › sempiternalMeaningssempiternal/ˌsempɪˈtɜːnl/adjectiveउच्चारण सेम्पिटर्नलशाश्वत, सनातन, चिरस्थायीAdvanced wordadjective1literarylasting for everशाश्वत, सनातन, चिरस्थायीthe sempiternal cycle of the seasonsSynonyms eternal everlasting perpetual endless undyingOpposite temporary transient ephemeral fleeting← semolinasempstress →