| 6 Afro-Asiatic | 6.1 Proto-Afro-Asiatic to Proto-Omotic | ɬ → l | 
| 6.2.2.1.2 Proto-Boreafrasian to Egypto-Berber | ɬ → s / #_VC | 
| 6.2.2.1.5 Proto-Semitic to Classical Arabic | ɬ → ʃ | 
| 6.2.2.1.18 Proto-Semitic to Biblical Hebrew | θ θˤ ð ɬ ɬˤ → ʃ ʃˤ z s sˤ | 
| 7 Algonquian | 7.13 Proto-Algonquian to Miami-Illinois | {ʔ,h}{ɬ,l} → hs | 
| 11 Northeast Caucasian | 11.1.2 Proto-Avar-Andic to Andi | tɬ tɬ(ː) tɬ(ː)(ʼ) dʒ → ɬ tɬ(ː) tɬ(ː)(ʼ) tɬː | 
| 11.1.3 Proto-Avar-Andic to Avar | tɬ tɬʼ tɬː tɬːʼ → ɬ tʼ tɬ tɬ(ː)ʼ | 
| 11.2 Proto-Northeast Caucasian to Dargi | tɬ tɬː tɬʼ tɬːʼ → k {xʲː,kː} kʰ {ɡ,q}(?) | 
| ʃ ʃː ɬ ɬː → {s,ʃ} ʃ xʲ {xʲ,ʃ} | 
| 11.3 Proto-Northeast Caucasian to Khinalug | tɬ tɬː tɬʼ tɬːʼ dɮ → k {k,xʲ} {kʼ,ɡ} {kʼ,kː} kʼ | 
| sː ɬ(ː) xː → h xʲ x | 
| 11.4 Proto-Northeast Caucasian to Lak | tɬ tɬː tɬ(ː)ʼ dɮ → xʲ xː kʼ {kː,l} | 
| ʃ ɬ ɬː → s {xʲ,ʃ} xː | 
| 11.5.1 Proto-Lezgic to Agul | tɬ tɬː tɬʼ tɬːʼ dɮ → xʲ x kʼ kː {,j,xʲ} | 
| ɬ(ː) xː → xʲ x | 
| 11.5.2 Proto-Lezgic to Archi | tɬ tɬː tɬʼ tɬːʼ dɮ → ɬ ɬ(ː) kʼ tɬʼ tɬː | 
| 11.5.3 Proto-Lezgic to Lezghi | tɬ tɬː tɬʼ tɬːʼ dɮ → xʲ {ɣʲ,ɡ} qʼ k(ʼ) {kː,ɣʲ} | 
| ʃː ɬ ɬː x xː → ɣʲ j ʃ ɣ x | 
| 11.5.4 Proto-Lezgic to Rutul | sː ɬ(ː) xː → {ħ,xʲ} {sː,h} x | 
| 11.5.5 Proto-Lezgic to Tabassaran | tɬ tɬː tɬʼ tɬːʼ dɮ → xʲ {ɣʲ,ɡ} k kː ɣʲ | 
| ɬ {ʃː,ɬː} xː → xʲ ʃ x | 
| 11.5.6 Proto-Lezgic to Udi | tɬ tɬː tɬʼ tɬːʼ dɮ → {∅,x} q {∅,qʼ} qʼ {ɣ,l} | 
| {ɬ(ː),xː} → x | 
| 11.6 Proto-Northeast Caucasian to Nakh | tɬ(ː) tɬʼ tɬːʼ → x qʼ ʕ | 
| 11.7 Proto-Northeast Caucasian to Proto-Tsezic | tɬ tɬːʼ → ɬ tɬ | 
| 11.7.2 Proto-Tsezic to Tsez | sː ʃ ʃː ɬ ɬː x → s ʒ ʃ l ɬ ɣ | 
| 12 Northwest Caucasian | 12.1 Proto-Northwest Caucasian to Proto-Abazgi | tɬ tɬː tɬʼ dɮ → x ts {x,tsʼ} l | 
| 12.2 Proto-Northwest Caucasian to Proto-Circassian | ɬ(ː) tɬ(ː) tɬʼ dɮ → ɕ(ː) tɕ(ː) tɕʼ tħ | 
| 12.3 Proto-Northwest Caucasian to Ubykh | tɬ tɬː tɬʼ dɮ → ɕ (sʲ) tsʲʼ ɮ | 
| ɬ(ː) → sʲ | 
| 17 Indo-European | 17.7.3.1.1 Old Norse to Early Icelandic | {r,r̥,l}ɬ → tɬ | 
| {ɬl,ɬː → tɬ | 
| 19 Kartvelian | 19.1 Proto-Kartvelian to Georgian | {ɬ,ʂ} → s | 
| 19.2 Proto-Kartvellian to Svan | ɬ ʃ ʂ → l {sɡ,ʃɡ} ʃ | 
| 19.3 Proto-Kartvelian to Zan | ɬ ʃ ʂ → ∅ {sk,ʃk} ʃ | 
| 28 Muskogean | 28.2.1 Proto-Western Muskogean to Chickasaw | xʷɬ → ɬː | 
| 28.2.2 Proto-Western Muskogean to Choctaw | ɬh → ɬː | 
| 29 Na-Dene | 29.1.1 Proto-Athabaskan-Eyak to Proto-Athabaskan | ɬ → {ɬ,l} | 
| 29.1.1.1.20 Proto-Southern Athabaskan to Proto-Eastern Southern Athabaskan | {s,z}(ʔ) {ʃ,ʒ}(ʔ) {ɬ,ɮ}(ʔ) → s ʃ ɬ / _# | 
| 29.1.1.1.25 Proto-Western Southern Athabaskan to Chiricahua | {s,z}(ʔ) {ʃ,ʒ}(ʔ) {ɬ,ɮ}(ʔ) → s ʃ ɬ / _# | 
| 29.1.1.1.27 Proto-Western Southern Athabaskan to Navajo | {s,z}(ʔ) {ʃ,ʒ}(ʔ) {ɬ,ɮ}(ʔ) → s ʃ ɬ / _# | 
| 29.1.1.1.28 Proto-Western Southern Athabaskan to San Carlos | {s,z}(ʔ) {ʃ,ʒ}(ʔ) {ɬ,ɮ}(ʔ) → s ʃ ɬ / _# | 
| 29.1.1.1.30 Proto-Athabaskan to Hare Slavey-Hare | ɬ → l | 
| 29.1.1.1.37 Proto-Athabaskan to Tanacross | ɬ → h / in the grammatical classifier | 
| 29.1.1.1.39 Proto-Athabaskan to Upper Tanana | ɬ → h / in the grammatical classifier | 
| 40 Totozoquean | 40.1 Proto-Totozoquean to Proto-Mixe-Zoquean | x {ɬ,tɬ} → h j | 
| 45 Yuman-Cochimı́ | 45.1.2 Proto-Pai to Paipai | ʃ ɬ → ʂ l |