Summary

A foot is an organizing unit of prosodic structure built on moras and syllables. Prominence falls on the heads of feet, and feet can be right- or left-headed (an iamb or a trochee, respectively). Feet can be constructed from the right or the left edge and lexical stress falls on the head of the leftmost or rightmost foot. The metrical system of a language can thus be defined by (a) the nature of the foot (trochee/iamb), (b) the direction of parsing, and (c) the foot that carries main stress. Each prosodic word minimally comprises a stressed foot. Germanic languages are traditionally divided into three branches, East Germanic (Gothic), West Germanic, and North Germanic. East Germanic has no modern descendants, unlike the latter two branches, which include, for example, English, German, and Dutch (West Germanic), and Danish, Norwegian, and Swedish (North Germanic), respectively. The status of the foot has remained remarkably consistent across the history of Germanic, remaining trochaic and quantity sensitive (although details differ across the relevant languages). This is despite significant changes to the quantity systems of Germanic languages, which have almost exclusively lost the distinction in either vowel or consonant quantity (whereas Proto-Germanic had both). The extensive borrowing from Romance languages across Germanic has also had a substantial impact. Germanic words rarely contain more than one foot, whereas Romance loans are largely longer than native Germanic vocabulary and therefore frequently comprise two or more feet. Due to the fact that native vocabulary was broadly stressed on the initial foot, whereas Romance loans often retained right-edge stress, a choice had to be made as to which foot to stress and the modern languages demonstrate that the right edge was selected in every case. Thus, while feet remain quantity sensitive and trochaic, the modern languages construct them from right to left and place main stress on the rightmost foot. This is in contrast to the early stages of the languages, when the opposite was the case.