iath

preposition. across

Derivations

• ᴹ✶yatta “across” ✧ EtyAC/YAT
  • ᴹ√YAT “join” ✧ Ety/YAT

Element in

• N. iathrad “crossing, ford” ✧ EtyAC/YAT (iathrad)

Phonetic Developments

Development	Stages	Sources
ᴹ✶yatta > iath	[jatta] > [jattʰa] > [jaθθa] > [jaθθ] > [jaθ]	✧ EtyAC/YAT

ath-

prefix. on both sides, across

thar-

prefix. across, athwart, over, beyond

thora-

verb. to fence

ephel

noun. outer fence, encircling fence