Summary

Jakob Jakobsen An Etymological Dictionary of the Norn Language in Shetland…

Edm. has: “awmucks, a kind of fish found upon sandy beaches; they possess the power of inflating their bodies. There are ‘ling-awmucks’ and ‘skate-awmucks’ and ‘shell-awmucks’.” No further confirmation of the sense is given by Edm.
amos [āmȯs] , sb., 1) alms; is in form the L.Sc. aumous, awmous = almous (alms) , but is used in Shetl. frequently of alms which is promised at sea (in hope of getting better fishing or in time of distress) , either to a person (the first person one meets if one again reaches land) or particularly to a church, like Fær, “olmusa”
Source: Wikisource

Jakob Jakobsen An Etymological Dictionary of the Norn Language in Shetland…

In the phrase “to mak” a (n) airff” the correct meaning of this word must be the partition of an inheritance; to had a (n) a., to hold a probate court or a court for the partition of an inheritance; cf. the quotation above under *a (i) rff 3, where the word in this connection is expressed by (arve) -skifte: partition of inheritance. — The form *arff is derived from O.N. arfr, m., inheritance, *airff, *ayrffe either from “arfr” or from O.N. erfð, f., succession to property; inheritance. In meaning 3, “airff” is prob. an abbr. of O.N. arfskipti, n., partition of inheritance.
Source: Wikisource

Jakob Jakobsen An Etymological Dictionary of the Norn Language in Shetland…

O.N. af, L.Sc. aff. As prep. the old “af” is now entirely superseded by Eng. dial. and L.Sc. “o’” (=of) . In conjunction with a number of verbs, “af, aff” is used in a sense handed down from the old Norn language, thus: “ber (bear) aff, had aff, geng aff, kom (com’) aff, lay aff, set aff, tak’ aff, winn aff”; — see under the respective verbs. An old form: av is found in avbregget, adj., and avnet, sb. (No. and Fær. av) .
af (a) linns [af·· (a) lı‘ns·] , adv., at sea-fishing, prop. of a boat: off (hauling off) the runners, i. e.
Source: Wikisource

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