a. An alteration of the form of a word by the addition of an affix, as in English dogs from dog, or by changing the form of a base, as in English spoke from speak, that indicates grammatical features such as number, person, mood, or tense.
Generic Estrace. As all of the patents for Estrace (estradiol) have expired, several companies have chosen to manufacture a generic version of the drug. The generic versions are sold in three strengths: estradiol 0.5 mg, estradiol 1 mg, and estradiol 2 mg.
To ease vaginal dryness, products like Astroglide, Replens, or regular KY-jelly is fine to use. In extreme cases, a vaginal estrogen cream is used. A couple of examples include Estrace and Estratab, both of which have been approved by the American Academy of Pediatrics for use in breastfeeding mothers.