diff --git a/cpu/native/netdev_tap/netdev_tap.c b/cpu/native/netdev_tap/netdev_tap.c
index 10c14614e4..bb6fd0fe35 100644
--- a/cpu/native/netdev_tap/netdev_tap.c
+++ b/cpu/native/netdev_tap/netdev_tap.c
@@ -334,7 +334,7 @@ static int _init(netdev_t *netdev)
 
     netdev_tap_t *dev = container_of(netdev, netdev_tap_t, netdev);
 
-    /* check device parametrs */
+    /* check device parameters */
     if (dev == NULL) {
         return -ENODEV;
     }
diff --git a/cpu/sam0_common/include/sdhc.h b/cpu/sam0_common/include/sdhc.h
index a89125cfe0..f9ed76e582 100644
--- a/cpu/sam0_common/include/sdhc.h
+++ b/cpu/sam0_common/include/sdhc.h
@@ -83,7 +83,7 @@ typedef struct {
 #define MCI_RESP_136        (1ul << 11)     /**< 136 bit response */
 #define MCI_RESP_CRC        (1ul << 12)     /**< Expect valid crc */
 #define MCI_RESP_BUSY       (1ul << 13)     /**< Card may send busy */
-#define MCI_CMD_OPENDRAIN   (1ul << 14)     /**< Open drain for a braodcast command */
+#define MCI_CMD_OPENDRAIN   (1ul << 14)     /**< Open drain for a broadcast command */
 #define MCI_CMD_WRITE       (1ul << 15)     /**< To signal a data write operation */
 #define MCI_CMD_SDIO_BYTE   (1ul << 16)     /**< To signal a SDIO transfer in multi byte mode */
 #define MCI_CMD_SDIO_BLOCK  (1ul << 17)     /**< To signal a SDIO transfer in block mode */
diff --git a/cpu/sam0_common/sam0_sdhc/vendor/sd_mmc_protocol.h b/cpu/sam0_common/sam0_sdhc/vendor/sd_mmc_protocol.h
index 8ca47990ba..eb9ce60eca 100644
--- a/cpu/sam0_common/sam0_sdhc/vendor/sd_mmc_protocol.h
+++ b/cpu/sam0_common/sam0_sdhc/vendor/sd_mmc_protocol.h
@@ -124,7 +124,7 @@ typedef uint32_t sdmmc_cmd_def_t;
 #define SDMMC_RESP_CRC (1lu << 12)
 //! Card may send busy
 #define SDMMC_RESP_BUSY (1lu << 13)
-// Open drain for a braodcast command (bc)
+// Open drain for a broadcast command (bc)
 // or to enter in inactive state (MCI only)
 #define SDMMC_CMD_OPENDRAIN (1lu << 14)
 //! To signal a data write operation
diff --git a/dist/tools/eclipsesym/README.md b/dist/tools/eclipsesym/README.md
index 2c757e1027..ac4a27a3bf 100644
--- a/dist/tools/eclipsesym/README.md
+++ b/dist/tools/eclipsesym/README.md
@@ -4,7 +4,7 @@ cmdline2xml.sh
 Export all command line include paths and macro definitions to an XML file
 suitable for import in Eclipse CDT.
 
-Instrucions
+Instructions
 -----------
 
 The Eclipse project must be located at "/RIOT" inside your Eclipse workspace,
diff --git a/dist/tools/eclipsesym/cmdline2xml.sh b/dist/tools/eclipsesym/cmdline2xml.sh
index 88b37e2d55..67c934f91d 100755
--- a/dist/tools/eclipsesym/cmdline2xml.sh
+++ b/dist/tools/eclipsesym/cmdline2xml.sh
@@ -30,7 +30,7 @@ readlink () { echo $(cd $(dirname $1); pwd)/$(basename $1); }
 
 XML_INSTRUCTIONS='
 <!--
-Instrucions:
+Instructions:
 
 In Eclipse:
 1. Open the project properties, menu Project->Properties
diff --git a/dist/tools/esptools/esptool.py b/dist/tools/esptools/esptool.py
index 17c703dfcf..4e9bb03d2e 100755
--- a/dist/tools/esptools/esptool.py
+++ b/dist/tools/esptools/esptool.py
@@ -155,7 +155,7 @@ class ESPLoader(object):
     ESP_WRITE_REG   = 0x09
     ESP_READ_REG    = 0x0a
 
-    # Some comands supported by ESP32 ROM bootloader (or -8266 w/ stub)
+    # Some commands supported by ESP32 ROM bootloader (or -8266 w/ stub)
     ESP_SPI_SET_PARAMS = 0x0B
     ESP_SPI_ATTACH     = 0x0D
     ESP_CHANGE_BAUDRATE = 0x0F
diff --git a/dist/tools/esptools/esptool_v3.2.py b/dist/tools/esptools/esptool_v3.2.py
index deb1c8dd99..2ce55a86e6 100755
--- a/dist/tools/esptools/esptool_v3.2.py
+++ b/dist/tools/esptools/esptool_v3.2.py
@@ -243,7 +243,7 @@ class ESPLoader(object):
     ESP_WRITE_REG   = 0x09
     ESP_READ_REG    = 0x0a
 
-    # Some comands supported by ESP32 ROM bootloader (or -8266 w/ stub)
+    # Some commands supported by ESP32 ROM bootloader (or -8266 w/ stub)
     ESP_SPI_SET_PARAMS = 0x0B
     ESP_SPI_ATTACH     = 0x0D
     ESP_READ_FLASH_SLOW  = 0x0e  # ROM only, much slower than the stub flash read
diff --git a/dist/tools/suit/suit-manifest-generator/suit_tool/argparser.py b/dist/tools/suit/suit-manifest-generator/suit_tool/argparser.py
index e99c30aa9f..d8234f4bdb 100644
--- a/dist/tools/suit/suit-manifest-generator/suit_tool/argparser.py
+++ b/dist/tools/suit/suit-manifest-generator/suit_tool/argparser.py
@@ -54,7 +54,7 @@ class MainArgumentParser(object):
 
         # create_parser.add_argument('-v', '--manifest-version', choices=['1'], default='1')
         create_parser.add_argument('-i', '--input-file', metavar='FILE', type=argparse.FileType('r'),
-            help='An input file describing the update. The file must be formatted as JSON. The overal structure is described in README.')
+            help='An input file describing the update. The file must be formatted as JSON. The overall structure is described in README.')
         create_parser.add_argument('-o', '--output-file', metavar='FILE', type=argparse.FileType('wb'), required=True)
         create_parser.add_argument('-f', '--format', metavar='FMT', choices=['suit', 'suit-debug', 'json'], default='suit')
         create_parser.add_argument('-s', '--severable', action='store_true', help='Convert large elements to severable fields.')
diff --git a/drivers/nrf24l01p_ng/nrf24l01p_ng_communication.c b/drivers/nrf24l01p_ng/nrf24l01p_ng_communication.c
index 26d40136f0..763b6575b1 100644
--- a/drivers/nrf24l01p_ng/nrf24l01p_ng_communication.c
+++ b/drivers/nrf24l01p_ng/nrf24l01p_ng_communication.c
@@ -37,7 +37,7 @@
  *
  * The NRF24L01+ expects data to be send over SPI from LSByte to MSByte
  * and will output data bytes also from LSByte to MSByte!
- * See the datasheet page 47, 8.3.1 SPI comands.
+ * See the datasheet page 47, 8.3.1 SPI commands.
  *
  * This shall be the address register of pipe 0 inside the transceiver:
  * [ x,  x,  x,  x,  x] (x = undefined content)