Attestations The theonym *
Nodens or *
Nodons is
reconstructed from the attested dative singular
Nodenti or
Nodonti, which is derived from a
Proto-Celtic stem
*Nowdont-. It is a
cognate (linguistic sibling from the same origin) of the
Middle Irish Nuadu and the
Middle Welsh Nudd (which turned into
Lludd, apparently from an alliterative assimilation). also appear to be related. It suggests that
Nōdonti was the original form, by showing the back vocalism of the Celtic suffix
-ont-. The development from
-ō- to
-ū- in
Brittonic languages dates back to the end of the 3rd century AD. An
Old Breton name
Nodent (modern
Nuz) may also be added to the cognates, although the vocalism raises phonological difficulties. The Middle Irish noun
núada,
núadu ('hero, champion, king [poetic]?') has be interpreted as the
euhemerized name of the Celtic deity.
Etymology The origin of the name remains obscure, scholar
John Carey noting that "it seems at any rate safe to say that no etymology so far proposed can be accepted with full confidence". The Welsh noun
nudd means 'mist, haze, fog', and both
Lludd and
Nuadu are attached to the epithet '[of the] silver hand/arm', which could lead to a conjectural Proto-Celtic stem *
snowdo- ('mist, haze'), from
Proto-Indo-European *
snewdh- ('mist, cloud'; cf. Latin
nūbēs 'clouds'), perhaps also attested in the Irish
snuad ('appearance, colour'). However, the sound shift
sn- >
n- does not seem to be attested elsewhere in
Gaulish (although -
sn- > -
n- is known) and remains difficult to justify in
Proto-Brittonic (the sound change should have occurred later than the inscriptions). Scholars have also linked the Celtic names with the stem *
néud- (cf. Gothic
niutan 'to catch, attain, acquire' and
nuta 'catcher, fisherman', Lithuanian
naudà 'property'), associating
*Nowdont- with the fishing (and possibly hunting) motifs of the Lydney remains and with the silver arms of Nuadu and Lludd. However, this stem remains unattested elsewhere in Celtic. A third alternative is the Proto-Indo-European stem *
neh2u-
t- (cf. Goth.
nauþs 'need, compulsion, distress', Old Prussian
nautin 'need'), which could be found in Proto-Celtic *
nāwito- ('need'; cf. Old Irish
neóit, Middle Welsh
neued), although linguist
Ranko Matasović finds the relation "formally quite difficult" to explain. According to
Arthur Bernard Cook (1906) the
toponym Lydney derives from the Old English *
Lydan-eġ ('
Lludd's Island'), which would connect it with Nodens. This borrowing would have occurred in the 7th century, when English speakers first came into the Lydney area. However, alternative etymologies of Lydney are offered in other sources. A. D. Mills suggests "island or river-meadow of the sailor, or of a man named *
Lida", citing the forms
Lideneg (from c. 853) and
Ledenei (from the 1086
Domesday Book). == Inscriptions ==