a would be apl (apple) b would be bḕ (bee) č would be čair (chair) d would be dā (day) [borrowed from the Anglo-Saxon Futhorc] ð would be ðā (they) e would be ēt (eat) ə would be əp (up) f would be flower (stays the same) g would be gift (stays the same) h would be hōp (hope) i would be īc (ice) [borrowed from the Anglo-Saxon Futhorc] j would be jagwīr (jaguar) k would be kēp (keep) l would be lāk (lake) [borrowed from the Anglo-Saxon Futhorc] m would be man (stays the same) [borrowed from the Anglo-Saxon Futhorc] n would be nēd (need) [borrowed from the Anglo-Saxon Futhorc] ñ would be oñin (onion) ŋ would be siŋ (sing) o would be ōpen (open) p would be plant (stays the same) q would be qik (quick) r would be rī̀t (write) s would be sən (sun) š would be šip (ship) t would be tāst (taste) þ would be þorn (thorn) u would be ūnēk (unique) v would be vois (voice) w would be wynn [borrowed from the Anglo-Saxon Futhorc] x would be ex-rā (x-ray) y would be yarn (nothing changes) z would be zēbrə [or zebrə in the UK] (zebra) ž would be trežr (treasure)
lemme know what you guys think! :D