- ra ... racemic
 - racemiferous ... radial
 - radiale ... radiuses
 - radix ... ragwort
 - raia ... raker
 - rakery ... ramifying
 - ramigerous ... ranchero
 - rancheros ... ransoming
 - ransomless ... raptor
 - raptores ... rasped
 - rasper ... rationalize
 - rationally ... raveled
 - raveler ... re
 - reabsorb ... real
 - realgar ... rearer
 - reargue ... rebaptism
 - rebaptization ... recadency
 - recalcitrant ... recent
 - recenter ... reciprocous
 - reciprok ... recognitory
 - recognizability ... recompensed
 - recompensement ... reconvey
 - reconveyance ... recruit
 - recruited ... recumbent
 - recuperable ... redcoat
 - redde ... redient
 - redigest ... redrew
 - redroot ... reedling
 - reedwork ... reestablish
 - reestablisher ... refit
 - refitment ... reformist
 - reformly ... refringent
 - reft ... regather
 - regatta ... registrary
 - registrate ... regularly
 - regularness ... reimburse
 - reimbursed ... reinsurer
 - reintegrate ... rejourn
 - rejournment ... releasing
 - releasor ... religiosity
 - religious ... remand
 - remanded ... remeve
 - remewe ... remonstrate
 - remonstrated ... renate
 - renavigate ... renomee
 - renounce ... reostat
 - reotrope ... repeater
 - repeating ... replead
 - repleader ... reposition
 - repositor ... repristination
 - reprive ... republish
 - republished ... requirement
 - requirer ... rescussee
 - rescussor ... resetter
 - resettle ... resinously
 - resinousness ... resounded
 - resounding ... responding
 - responsal ... restoring
 - restrain ... resurrect
 - resurrection ... retent
 - retention ... retinue
 - retinula ... retrenching
 - retrenchment ... retrospectively
 - retrousse ... revelator
 - reveled ... reversal
 - reverse ... revisal
 - revise ... revolutioniezed
 - revolutionism ... rhabdopleura
 - rhabdosphere ... rheostat
 - rheotome ... rhinopome
 - rhinoscleroma ... rhomb
 - rhombic ... rhythmical
 - rhythmically ... ricinic
 - ricinine ... ridgy
 - ridicle ... righting
 - rightless ... rind
 - rinderpest ... ripe
 - ripely ... ritratto
 - ritual ... roam
 - roamed ... rocked
 - rockelay ... roguy
 - rohob ... romant
 - romantic ... roofing
 - roofless ... roper
 - ropery ... rosery
 - roset ... rotation
 - rotative ... roughhewn
 - roughings ... roup
 - rousant ... rown
 - rowport ... rubidic
 - rubidine ... rude
 - rudenture ... rugosa
 - rugose ... rummies
 - rummy ... ruptuary
 - rupture ... rustical
 - rusticate ... rytina
 
Dictionary
            English - Irish