diff --git a/src/runtime/mgcwork.go b/src/runtime/mgcwork.go
index b3a068661e..667c7afa97 100644
--- a/src/runtime/mgcwork.go
+++ b/src/runtime/mgcwork.go
@@ -398,7 +398,7 @@ func getempty() *workbuf {
 }
 
 // putempty puts a workbuf onto the work.empty list.
-// Upon entry this go routine owns b. The lfstack.push relinquishes ownership.
+// Upon entry this goroutine owns b. The lfstack.push relinquishes ownership.
 //go:nowritebarrier
 func putempty(b *workbuf) {
 	b.checkempty()
diff --git a/src/runtime/proc.go b/src/runtime/proc.go
index 89d36321a6..c2edb40948 100644
--- a/src/runtime/proc.go
+++ b/src/runtime/proc.go
@@ -6231,7 +6231,7 @@ func doInit(t *initTask) {
 
 		if inittrace.active {
 			end := nanotime()
-			// Load stats non-atomically since tracinit is updated only by this init go routine.
+			// Load stats non-atomically since tracinit is updated only by this init goroutine.
 			after := inittrace
 
 			pkg := funcpkgpath(findfunc(funcPC(firstFunc)))
diff --git a/src/runtime/sys_windows_arm.s b/src/runtime/sys_windows_arm.s
index 275b827fcb..22c6d63bdd 100644
--- a/src/runtime/sys_windows_arm.s
+++ b/src/runtime/sys_windows_arm.s
@@ -157,7 +157,7 @@ g0:
 	MOVW	R2, 4(R13)	// Move arg0 (ExceptionRecord) into position
 	MOVW	R3, 8(R13)	// Move arg1 (ContextRecord) into position
 	MOVW	R5, 12(R13)	// Move arg2 (original g) into position
-	BL	(R7)		// Call the go routine
+	BL	(R7)		// Call the goroutine
 	MOVW	16(R13), R4	// Fetch return value from stack
 
 	// Save system stack pointer for sigresume setup below.