Slayed vs. Slew
“Slew” and “slayed” are not simply interchangeable spellings. Cambridge documents the irregular “slew” in the traditional kill sense and also illustrates the modern informal praise/performance use with “slayed,” so the intended sense controls the choice.
Use “slew” for the traditional simple-past form of “slay” meaning kill; “slayed” is common in the newer informal sense meaning impressed or performed extremely well.
Key details
Further guidance
Core difference
Use “slew” for the traditional simple-past form of “slay” meaning kill; “slayed” is common in the newer informal sense meaning impressed or performed extremely well.
Fast Test
If the meaning is literal or literary killing, “slew” is the traditional past form. If the meaning is informal praise or outstanding performance, “slayed” fits that newer sense.
Sense Boundary
Do not replace every “slayed” with “slew.” The verb has developed an informal praise/performance sense whose regular past form is widely represented as “slayed.”
Sources and evidence
Sources are shown with the role they play in this guide. Historical or style-sensitive claims are kept within the evidence boundary described above.
- SLAY — Cambridge Dictionary (opens in a new tab)Cambridge University Press · Direct dictionary evidence for traditional slay / slew / slain verb forms and sense scope