47.18 For example, the present optative of εἰμί (verb stem: ἐσ-) uses –ιη– as its optative marker, as seen below. Note that the original forms (e.g. ἐσ–ιη–ν) have lost their intervocalic sigma (S 770, G 55). (S 768, G 384) Chapter Navigation Key Terms and Concepts The Optative Mood Optative Personal Endings Optative Present and Aorist Alternate Optative Personal Endings Optative: εἰμί Optative Contract Verbs Optative -μι Verbs Optative of Wish Potential Optative Perfect Optative Exercises 47 Charts JPG Book Nav Alternate Optative Personal Endings Optative Contract Verbs