| Re=Nation | Hymmnos - Re=Nation | n. | リネイション | Central Standard Note |
| Rig=Veda | Hymmnos - Rig=Veda | n. | リグヴェーダ | Metafalss Note |
| Rrha | trance-like | E.S. (I) | ラ | Central Standard Note |
| r.f.m. | see, observe | E.V. | ルフン | New Testament of Pastalie |
| r.f.r.m. | recognize, know, understand | E.V. | ルフルン | New Testament of Pastalie |
| r.l.t.y. | revive, restore, resurrect | E.V. | ? | Pastalie [Unofficial] |
| r.w. | help, save | E.V. | ルゥ | New Testament of Pastalie |
| ra | I want this to continue | E.S. (III) | ラ | Central Standard Note |
| race | necklace, wreathe | n., v. | レース | Central Standard Note |
| raklya | cry tears, weep | v. | ラクリャ | Cult Ciel Note |
| rana | run | v. | ラーナ | Central Standard Note |
| rannef | reward | n. | ラニェフ | Central Standard Note |
| rasse | yell, shout | v. | ラッセー | Central Standard Note |
| raudl | appearance, shape, form | n. | ラウドゥル | New Testament of Pastalie |
| rawah | blossom, petal | n. | ラワ | New Testament of Pastalie |
| re | (passive modifier) | adv. | レ | Central Standard Note |
| reen | hear, listen | v. | リーン | Central Standard Note |
| repoear | gratitude | n. | レポエア | Central Standard Note |
| reta | please (action) | prep. | レタ | New Testament of Pastalie |
| rete | forget, forgetful | adj., v. | レテ | Cult Ciel Note |
| revatail | Reyvateil | n. | レーヴァテイル | Metafalss Note |
| reveris | nightmare, delusion | n. | レベリス | Central Standard Note |
| revm | dream | n. | レム | Central Standard Note |
| rhaplanca | A goddess in Meta Falss mythology | n. | ラプランカ | Metafalss Note |
| ridalnae | irreplaceable | adj. | リダルナーエ | Metafalss Note |
| rifaiah | borne of revival | adj., adv. | ? | Unknown [Unofficial] |
| rifaien | revive, resurrect | v. | リーファイエン | Metafalss Note |
| rinc | synchronize, sympathize | v. | ? | Unknown [Unofficial] |
| riomo | deliver (an object, report, information...) | v. | リオーモ | Cluster Note |
| rippllys | reply, response | n., v. | リプリス | Central Standard Note |
| riura | face, facial expression | n. | ? | Unknown [Unofficial] |
| rivire | river | n. | リヴィレ | Central Standard Note |
| riya | sincerity | n. | ? | Unknown [Unofficial] |
| rol | like | adv. | ロル | Central Standard Note |
| roon | mansion | n. | ? | Unknown [Unofficial] |
| rooshellan | cradle | n. | ? | Unknown [Unofficial] |
| rosa | rose, rose petal | n. | ロサ | Central Standard Note |
| rre | (subject identifier) | cnstr. | レ | Central Standard Note |
| rudje | red | adj., n. | ルジェ | Central Standard Note |
| ruinie | destruction, disruption, crash (as a computer) | v. | ルイニェ | Central Standard Note |
| ruinien | destruction | n. | ? | Unknown [Unofficial] |
| rum | flame | n. | ? | Unknown [Unofficial] |
| ryewa | overgrown, thick (as vegetation) | adj. | リェワ | New Testament of Pastalie |
| ryushe | depart on a journey | v. | ? | Unknown [Unofficial] |
| ryusse | travels, journey | n. | リュージー | Cult Ciel Note |
